New fundamental insight into the battle against bacteria

The intestinal bacterium E. coli can adapt to changes in its surroundings. Leiden scientists have discovered how the H-NS protein makes this possible. This new knowledge can be an important starting point in combatting bacteria ...

Paper-based test could help prevent food poisoning

Food poisoning is a stomach-churning, miserable condition that sends thousands of Americans to hospital emergency rooms every year. Now scientists report in ACS' journal Analytical Chemistry a simple, paper-based test that ...

Food toxin detector incorporates camera

Each year, about 48 million Americans are sickened by foodborne diseases, and 3,000 die, according to the U.S. Centers for Disease Control and Prevention. One factor that limits widespread testing of foods for toxins that ...

The evolutionary link between diet and stomach acidity

An analysis of data on stomach acidity and diet in birds and mammals suggests that high levels of stomach acidity developed not to help animals break down food, but to defend animals against food poisoning. The work raises ...

Cattle ID system shows its muzzle

Maybe it sounds like a cow and bull story, but researchers in Egypt are developing a biometric identification system for cattle that could reduce food fraud and allow ranchers to control their stock more efficiently. The ...

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